Sergey Karayev, Angel Investor

Sergey Karayev is an angel investor with a focus on artificial intelligence. His recent investment was in Pensieve, an AI knowledge platform that raised $6.9 million in a seed round. As an investor, Sergey participated in the seed stage, aligning with other backers to support the company’s early development. His involvement reflects a strategy of entering at formative phases where startups secure modest but pivotal funding, in this case totaling $6.9 million. Most recently, Sergey has served as Co-Founder at Superconductor since 2025, building collaborative AI tools for software development. He has also been a co-organizer of Full Stack Deep Learning since 2018, contributing to the education and advancement of AI practices.